exception_hierarchy.txt

BaseException
 +- SystemExit
 +- KeyboardInterrupt
 +- GeneratorExit
 +- Exception
      +- StopIteration
      +- StandardError
      |    +- BufferError
      |    +- ArithmeticError
      |    |    +- FloatingPointError
      |    |    +- OverflowError
      |    |    +- ZeroDivisionError
      |    +- AssertionError
      |    +- AttributeError
      |    +- EnvironmentError
      |    |    +- IOError
      |    |    +- OSError
      |    |         +- WindowsError (Windows)
      |    |         +- VMSError (VMS)
      |    +- EOFError
      |    +- ImportError
      |    +- LookupError
      |    |    +- IndexError
      |    |    +- KeyError
      |    +- MemoryError
      |    +- NameError
      |    |    +- UnboundLocalError
      |    +- ReferenceError
      |    +- RuntimeError
      |    |    +- NotImplementedError
      |    +- SyntaxError
      |    |    +- IndentationError
      |    |         +- TabError
      |    +- SystemError
      |    +- TypeError
      |    +- ValueError
      |         +- UnicodeError
      |              +- UnicodeDecodeError
      |              +- UnicodeEncodeError
      |              +- UnicodeTranslateError
      +- Warning
           +- DeprecationWarning
           +- PendingDeprecationWarning
           +- RuntimeWarning
           +- SyntaxWarning
           +- UserWarning
           +- FutureWarning
	   +- ImportWarning
	   +- UnicodeWarning
	   +- BytesWarning